MIDDLEBURY — There are times when Colin Smith feels like a prisoner in his own body. Myotonic muscular dystrophy has made him feel constantly fatigued and has weakened his muscles to the point where he must limp along with a cane. But in his own mind, the 39-year-old can still see himself juggling a soccer ball, wielding a lacrosse stick and schussing down a ski slope. He is on permanent disability and at one point had resigned himself to a sedentary future of television, naps and living sports vicariously … (read more)